The Tube Assembly,metal, cataloged under National Stock Number 4710-01-617-2215, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Bell-Memphis Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-617-2215 |
| Primary Part Number | NAS355-80-912 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Bell-Memphis Inc |
| Status | ACTIVE |
| Design Form | STRAIGHT |
| Wall Thickness | 0.035 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| End Connection Style | THREADED ALL ENDS |
| Tube Outside Diameter | 0.500 INCHES NOMINAL IN |
| Thread Class | 3A ALL ENDS A |
| Thread Quantity Per Inch | 28 ALL ENDS |
| Material | ALUMINUM ALLOY TUBING |
| Thread Series Designator | UNF ALL ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| NAS355-80-912 PRIMARY | Bell-Memphis Inc (USA) |
| Reference | Meaning |
|---|---|
| NAS355-80-912 | 5/9 Secondary reference U.S. Government activity |
NSN 4710-01-617-2215 is a Tube Assembly,metal, manufactured by Bell-Memphis Inc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-617-2215 has 1 manufacturer part number on file: NAS355-80-912 (Bell-Memphis Inc).
Key specifications for NAS355-80-912: Design Form: STRAIGHT; Overall Length: 9.120 INCHES NOMINAL IN; Wall Thickness: 0.035 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND ALL ENDS. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4710-01-617-2215 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.